JPS58162877A - ドロツプアウトの分類方法 - Google Patents

ドロツプアウトの分類方法

Info

Publication number
JPS58162877A
JPS58162877A JP4472982A JP4472982A JPS58162877A JP S58162877 A JPS58162877 A JP S58162877A JP 4472982 A JP4472982 A JP 4472982A JP 4472982 A JP4472982 A JP 4472982A JP S58162877 A JPS58162877 A JP S58162877A
Authority
JP
Japan
Prior art keywords
dropout
signal
magnetic tape
pattern
counter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4472982A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0442635B2 (enrdf_load_stackoverflow
Inventor
Minoru Yamano
稔 山野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maxell Ltd
Original Assignee
Hitachi Maxell Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP4472982A priority Critical patent/JPS58162877A/ja
Publication of JPS58162877A publication Critical patent/JPS58162877A/ja
Publication of JPH0442635B2 publication Critical patent/JPH0442635B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/1207—Testing individual magnetic storage devices, e.g. records carriers or digital storage elements

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP4472982A 1982-03-23 1982-03-23 ドロツプアウトの分類方法 Granted JPS58162877A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4472982A JPS58162877A (ja) 1982-03-23 1982-03-23 ドロツプアウトの分類方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4472982A JPS58162877A (ja) 1982-03-23 1982-03-23 ドロツプアウトの分類方法

Publications (2)

Publication Number Publication Date
JPS58162877A true JPS58162877A (ja) 1983-09-27
JPH0442635B2 JPH0442635B2 (enrdf_load_stackoverflow) 1992-07-14

Family

ID=12699526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4472982A Granted JPS58162877A (ja) 1982-03-23 1982-03-23 ドロツプアウトの分類方法

Country Status (1)

Country Link
JP (1) JPS58162877A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5663702A (en) * 1995-06-07 1997-09-02 Littelfuse, Inc. PTC electrical device having fuse link in series and metallized ceramic electrodes
US5955936A (en) * 1995-05-10 1999-09-21 Littlefuse, Inc. PTC circuit protection device and manufacturing process for same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5485004A (en) * 1977-12-20 1979-07-06 Hitachi Maxell Video tape droppout detector
JPS54156610A (en) * 1978-05-31 1979-12-10 Tdk Corp Inspecting method of magnetic recording tapes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5485004A (en) * 1977-12-20 1979-07-06 Hitachi Maxell Video tape droppout detector
JPS54156610A (en) * 1978-05-31 1979-12-10 Tdk Corp Inspecting method of magnetic recording tapes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5955936A (en) * 1995-05-10 1999-09-21 Littlefuse, Inc. PTC circuit protection device and manufacturing process for same
US5663702A (en) * 1995-06-07 1997-09-02 Littelfuse, Inc. PTC electrical device having fuse link in series and metallized ceramic electrodes

Also Published As

Publication number Publication date
JPH0442635B2 (enrdf_load_stackoverflow) 1992-07-14

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